Index: /issm/trunk-jpl/src/m/classes/clusters/discover.m
===================================================================
--- /issm/trunk-jpl/src/m/classes/clusters/discover.m	(revision 25017)
+++ /issm/trunk-jpl/src/m/classes/clusters/discover.m	(revision 25018)
@@ -125,7 +125,7 @@
 			 end
 			 fprintf(fid,'. /usr/share/modules/init/bash\n\n');
-			 fprintf(fid,'module load comp/intel-16.0.2.181\n');
-			 fprintf(fid,'module load mpi/impi-5.1.3.181\n');
-			 fprintf(fid,'module load other/cmake-3.8.2\n');
+			 fprintf(fid,'module load comp/intel/20.0.0.166\n');
+			 fprintf(fid,'module load mpi/sgi-mpt/2.17\n');
+			 fprintf(fid,'module load cmake/3.17.0\n');
 			 fprintf(fid,'export MPI_GROUP_MAX=64\n\n');
 			 fprintf(fid,'export MPI_UNBUFFERED_STDIO=true\n\n');
@@ -135,5 +135,5 @@
 			 fprintf(fid,'cd %s/%s\n\n',cluster.executionpath,dirname);
 
-			 fprintf(fid,'mpirun -np %i %s/%s %s %s %s\n',cluster.np,cluster.codepath,executable,solution,[cluster.executionpath '/' dirname],modelname);
+			 fprintf(fid,'mpiexec -np %i %s/%s %s %s %s\n',cluster.np,cluster.codepath,executable,solution,[cluster.executionpath '/' dirname],modelname);
 			 if ~io_gather, %concatenate the output files:
 				 fprintf(fid,'cat %s.outbin.* > %s.outbin',modelname,modelname);
@@ -145,7 +145,7 @@
 				 fid=fopen([modelname '.run'],'w');
 				 if ~isvalgrind,
-					 fprintf(fid,'mpirun -np %i %s/%s %s %s %s\n',cluster.np,cluster.codepath,executable,solution,[cluster.executionpath '/' dirname],modelname);
+					 fprintf(fid,'mpiexec -np %i %s/%s %s %s %s\n',cluster.np,cluster.codepath,executable,solution,[cluster.executionpath '/' dirname],modelname);
 				 else
-					 fprintf(fid,'mpirun -np %i valgrind --leak-check=full %s/%s %s %s %s\n',cluster.np,cluster.codepath,executable,solution,[cluster.executionpath '/' dirname],modelname);
+					 fprintf(fid,'mpiexec -np %i valgrind --leak-check=full %s/%s %s %s %s\n',cluster.np,cluster.codepath,executable,solution,[cluster.executionpath '/' dirname],modelname);
 				 end
 				 if ~io_gather, %concatenate the output files:
@@ -190,8 +190,8 @@
 			 if ~cluster.interactive, 
 				 if ~isempty(restart)
-					 launchcommand=['cd ' cluster.executionpath ' && cd ' dirname ' && qsub ' modelname '.queue '];
+					 launchcommand=['cd ' cluster.executionpath ' && cd ' dirname ' && sbatch ' modelname '.queue '];
 				 else
 					 launchcommand=['cd ' cluster.executionpath ' && rm -rf ./' dirname ' && mkdir ' dirname ...
-						 ' && cd ' dirname ' && mv ../' dirname '.tar.gz ./ && tar -zxf ' dirname '.tar.gz  && qsub ' modelname '.queue '];
+						 ' && cd ' dirname ' && mv ../' dirname '.tar.gz ./ && tar -zxf ' dirname '.tar.gz  && sbatch ' modelname '.queue '];
 				 end
 			 else